Apple’s Macs Could Gain a Sense of Touch

Perhaps the touch revolution will extend beyond tablets and smartphones and onto our traditional computers. A new patent application shows how Apple might build an iMac or a MacBook with a touchscreen.

It’s a lot more than simply slapping a multitouch screen onto an iMac. Filed earlier this year, the patent application portrays an iMac-like computer that can transition from being used as a traditional mouse- and keyboard-controlled PC into a touchscreen computer. It’s a convertible desktop tablet, so to speak.

The invention described would switch between input modes detecting the position of the screen with an accelerometer or a rotation hinge inside a flexible stand. One input mode would be a high-resolution interface controlled with a mouse and keyboard, and the other method would be a lower-resolution tablet mode for touch controls.

Moving on to notebooks, the patent application says a notebook-like device could transition into a touch-based UI by folding the display, face up, against the keyboard.

To be clear, convertible tablets are nothing new. We’ve seen a handful of convertible tablet notebooks and “kitchen” PCs equipped with touchscreens. However, I’ve had hands-on time with a bunch of them at the Consumer Electronics Show, and they’ve consistently failed to impress, because they’re just touchscreen devices running Windows — a UI designed for keyboards and mice, not ideal for touch controls. Duly, these convertible computers haven’t been popular sellers.

With Apple’s patent application, it sounds like the transition method would involve switching between two operating systems: the Mac OS for PC input and iOS for tablet usage (though they’re technically one OS since they’re carved out of the same core). That important UI transition might actually make a convertible touchscreen computer make sense.

Indeed, Apple appears to be eyeing touchscreens for Macs. Fan blog Patently Apple recently discovered a collection of 10 patent applications covering display technologies, which also allude to a touchscreen display for notebooks. Also, a few rumors emerged earlier this year that Apple was developing a touchscreen iMac.